Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | N/A |
CWE-ID | CWE-285 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Synapse Server applications / Conferencing, Collaboration and VoIP solutions |
Vendor | Matrix.org |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU24173
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to certain functionality.
The vulnerability exists due to software does not check if the even belongs to a certain room before returning it. A remote authenticated user can gain access to events that belong to another room.
Install updates from vendor's website.
Vulnerable software versionsSynapse: 0.0.1 - 1.7.0
External linkshttp://github.com/matrix-org/synapse/releases/tag/v1.7.1
http://github.com/matrix-org/synapse/pull/6530/files/02137bef51779880d1b16194e2d2de9a693dc512
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.